GLC-LH-SMD Compatible
Cisco GLC-LH-SMD Compatible 1000BASE-LX/LH SFP Transceiver (1310nm, 10km, LC, DOM)
The Cisco GLC-LH-SMD Compatible SFP Transceiver is designed for 1000BASE-LX/LH Gigabit Ethernet applications over single-mode fiber (SMF). It delivers reliable 1.25Gbps connectivity for Cisco switches, routers, firewalls, and other supported networking equipment. Each module is programmed and factory tested for compatibility to help ensure dependable network performance and seamless integration.
Whether you are expanding your enterprise network, upgrading an existing fiber infrastructure, or replacing a failed transceiver, our GLC-LH-SMD Compatible module provides a cost-effective OEM-compatible solution with dependable long-distance performance.
Features
- Cisco GLC-LH-SMD Compatible
- 1000BASE-LX/LH Gigabit Ethernet
- 1310nm FP Laser
- LC Duplex Connector
- Supports Digital Optical Monitoring (DOM/DDM)
- Hot Swappable
- MSA Compliant
- Factory Tested
- Enterprise and Data Center Ready
- Supports Single-Mode Fiber up to 10km
Specifications
| Specification | Details |
|---|---|
| Part Number | GLC-LH-SMD Compatible |
| Speed | 1.25Gbps |
| Standard | 1000BASE-LX/LH |
| Wavelength | 1310nm |
| Connector | LC Duplex |
| Fiber Type | Single-Mode Fiber (OS1/OS2) |
| Maximum Distance | Up to 10km |
| DOM Support | Yes |
| Operating Temperature | Commercial (0°C to 70°C) |
| Form Factor | SFP |
Compatible Cisco Switches
The GLC-LH-SMD Compatible module works with many Cisco networking platforms, including:
- Catalyst 2960 Series
- Catalyst 3560 Series
- Catalyst 3650 Series
- Catalyst 3750 Series
- Catalyst 3850 Series
- Catalyst 9200 Series
- Catalyst 9300 Series
- Catalyst 9500 Series
- Nexus Series
- ISR Routers
- ASR Routers
(Always verify compatibility with your exact hardware and software version.)
Applications
- Enterprise Networks
- Campus Networks
- Data Centers
- Storage Networks
- Gigabit Ethernet
- Fiber Backbone Connections
- Long-Distance Network Links
- Telecommunications
Why Choose Our GLC-LH-SMD Compatible Transceivers?
- Compatibility tested before shipping
- Competitive pricing
- Bulk discounts available
- Fast shipping
- Technical support available
- Quality tested for dependable performance
Frequently Asked Questions
Is this an original Cisco module?
No. This is a third-party compatible transceiver programmed for supported Cisco equipment.
Does it support DOM?
Yes. Digital Optical Monitoring (DOM/DDM) is supported on compatible Cisco equipment.
What fiber should I use?
Single-mode fiber (OS1 or OS2) with LC duplex connectors is recommended for distances up to 10km.
What is the maximum distance?
Up to 10 kilometers (6.2 miles) over standard single-mode fiber.
Is it hot swappable?
Yes.
Related Cisco Compatible Products
- GLC-SX-MMD Compatible
- GLC-ZX-SMD Compatible
- SFP-10G-SR Compatible
- SFP-10G-LR Compatible
- Cisco Compatible DAC Cables
- Cisco Compatible Fiber Patch Cables
Need Help?
Not sure if the GLC-LH-SMD Compatible is the correct module?
Contact our team with your Cisco switch or router model, and we'll help you choose the right compatible transceiver for your network.
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